Voltage optimisation and peak saving for industry and business
We measure voltage and loads, identify which loads respond and calculate the outcome before you decide.
Measure · Optimise · Verify
Measure
Free on-site energy analysis. We measure voltage, power and consumption to calculate your real voltage optimisation potential.
Optimise
Voltage optimisation and peak shaving are installed. The technology carries a 15-year warranty and roughly 40-year lifespan — 38,000+ installations worldwide.
Verify
Savings are tracked in VOE Control using actual kWh and currency.
What is voltage optimisation?
Voltage optimisation lowers and stabilises the supply voltage in an electrical installation. The technology can reduce energy use in voltage-dependent loads, such as certain directly driven motors and refrigeration compressors.
It does not work on everything. Thermostatically controlled heating does not save energy at a lower voltage, while LEDs with modern drivers, electronics and variable-speed motors are generally unaffected. In some sites, the potential is therefore too small to justify an investment.
VOE starts by measuring voltage and mapping the loads. Only then can potential savings in kWh and currency be assessed. We sell a measurement and a decision basis, not a general percentage.
The system family
VOE Volt
Voltage optimisation sized from measured voltage and loads.
VoltageVOE Peak
Shave costly peak demand via smart load control.
PeaksVOE Balance
Dynamic phase balancing that uses your full fuse capacity.
Phase balanceVOE Meter
High-precision metering that catches what standard meters miss.
MeteringVOE Control
Central portal for monitoring, control and deep analytics.
PortalVOE Carbon
Automated CO2 reporting based on actual consumption.
ReportingWho is voltage optimisation for?
Properties
Measurement determines the potentialRetail chains
Measurement and follow-up at each sitePower-intensive industry
Load mix and operating hours determine the outcomeQuestions and answers
What is voltage optimisation?
+
Voltage optimisation lowers and stabilises the supply voltage in an electrical installation. Savings may arise in voltage-dependent loads, but not in every type of equipment.
How much can we save with voltage optimisation?
+
No general percentage can be stated. The outcome depends on measured voltage, load mix, operating hours, electricity price and the unit's own losses. Measurement and load mapping show whether there is an economic potential.
What is peak shaving, and how does it relate to voltage optimisation?
+
Peak shaving complements voltage optimisation by reducing costly demand peaks through smart load control. Peak demand may determine part of the grid fee, depending on the network operator and tariff.
Is voltage optimisation right for our operation?
+
The technology may suit commercial sites with voltage-dependent loads and long operating hours. It is not suitable when voltage is already low or loads mainly consist of thermostatically controlled heating, LED, electronics or variable-speed motors.
What does a voltage optimisation analysis cost?
+
Nothing. We measure on site and deliver a decision basis with a verifiable calculation of savings, investment and payback for voltage optimisation before you commit.
Send us a message
Tell us briefly about your site or question — we usually reply within one business day with suggested next steps.